Individual Calculations July 2023
 Divesh, G  Total change: 119.20  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1637 1357 4.00 6 2.98 40 119.20 
  Merryston, David Scanny 1668 IND0.5010.364014.40 
  Sooriya, B Y 1596 IND1.0010.804032.00 
  Nigash, G 1635 IND0.5010.334013.20 
  Yashwant, B 1657 IND0.5010.354014.00 
  Unnikrishnan, M A 1562 IND1.0010.764030.40 
  Abdallah, M Nisthar 1701 IND0.5010.384015.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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